2 files changed, 0 insertions, 46 deletions
diff --git a/src/bits64/mod.rs b/src/bits64/mod.rs
index 1fcb17e..7409435 100644
--- a/src/bits64/mod.rs
+++ b/src/bits64/mod.rs
@@ -15,7 +15,6 @@ macro_rules! check_flag {
     )
 }
 
-pub mod time;
 pub mod irq;
 pub mod paging;
 pub mod segmentation;
diff --git a/src/bits64/time.rs b/src/bits64/time.rs
deleted file mode 100644
index eff567d..0000000
--- a/src/bits64/time.rs
+++ /dev/null
@@ -1,45 +0,0 @@
-//! Functions to read time stamp counters on x86.
-
-/// Read the time stamp counter.
-///
-/// The RDTSC instruction is not a serializing instruction.
-/// It does not necessarily wait until all previous instructions
-/// have been executed before reading the counter. Similarly,
-/// subsequent instructions may begin execution before the
-/// read operation is performed. If software requires RDTSC to be
-/// executed only after all previous instructions have completed locally,
-/// it can either use RDTSCP or execute the sequence LFENCE;RDTSC.
-///
-/// # Safety
-/// * Causes a GP fault if the TSD flag in register CR4 is set and the CPL
-///   is greater than 0.
-#[allow(unused_mut)]
-pub unsafe fn rdtsc() -> u64 {
-    let mut low: u32;
-    let mut high: u32;
-
-    asm!("rdtsc" : "={eax}" (low), "={edx}" (high));
-    ((high as u64) << 32) | (low as u64)
-}
-
-/// Read the time stamp counter.
-///
-/// The RDTSCP instruction waits until all previous instructions
-/// have been executed before reading the counter.
-/// However, subsequent instructions may begin execution
-/// before the read operation is performed.
-///
-/// Volatile is used here because the function may be used to act as
-/// an instruction barrier.
-///
-/// # Safety
-/// * Causes a GP fault if the TSD flag in register CR4 is set and the
-///   CPL is greater than 0.
-#[allow(unused_mut)]
-pub unsafe fn rdtscp() -> u64 {
-    let mut low: u32;
-    let mut high: u32;
-
-    asm!("rdtscp" : "={eax}" (low), "={edx}" (high) ::: "volatile");
-    ((high as u64) << 32) | (low as u64)
-}